Saturday, December 24, 2011
Thank You
Thursday, December 15, 2011
Some Pics - A Video - A Reminder or Two
Thursday, December 8, 2011
I've attached a passage from a website named thenxtclassroom.com. I've subscribed to the site as a resource and I was pleased and intrigued to discover how well aligned our student observations are with the bulleted fundamental concepts presented on the site. I thought you might be interested.
Why teach Robotics?
Robotics is fast becoming an integral part of school curriculum with its ability to integrate across a broad range of topics, most notably the Science, Technology, Engineering and Math (STEM) Areas. Robotics encourages kids to think creatively, analyze situations and apply critical thinking and problem solving skills to real world problems. Teamwork and co-operation are a cornerstone of any robotics project. Students learn it is acceptable to make mistakes, especially if it leads them to better solutions.
Robotics is a fun and engaging way to teach fundamental technology, math and science concepts. There are several key facets that the teaching of robotics promotes:
Problem Analysis: Robotics encourages students to take a broad look at a situation and identify exactly what problem needs to be solved. Real world applications are easily found, giving students context for their project. Before any construction can begin, students must identify "what need will this robot fulfill?". With this in mind, how should the robot be designed to meet these need?
Real World Design: With an application in mind and an idea of implementation, students can now begin the design process. This stage provides great rewards for students as the as they produce physical realizations of conceptual ideas. There is plenty of opportunity for refinement and improvement as they discover errors in their plans and issues they would never have considered during the design stage. Prototypes are quickly built and just as quickly discarded with lessons learnt as students progress towards an optimal solution. Resources must be managed and compromise made between form, function and cost.
Programming: There are a variety of programming languages available for robotics, from graphical development environments to text-based languages. Programming skills teach students to think logically and to consider multiple situations, as they learn a robot will do exactly as it is told, no more and no less. Information from a variety of sensors must be processed and dealt with logically and as with the design stage, there is ample opportunity for trial and error as students fine-tune their robots to perform at their best.
Wednesday, December 7, 2011
In our robotics unit, students have learned some basic programming. Each student has worked through a series of fundamental skill building exercises and learned to instruct vehicles to travel away and back, in a square, and in a triangle route. Students have also practiced programming loop and sequence. In the process, students have been actively using the terms degree, rotation and percent. It’s great to hear the language of math being applied. In a short writing response to the project, students shared the following observations.
- “We are doing this project to learn exactitude and measurement.”
- “We are doing this because it is fun hard science and problem solving.”
- “We’re doing this project so we can think like scientists think every day.”
- “We are learning about exact action and why action needs to be exact.”
- “We are learning engineering.”
- “We’ve encountered lots of trouble but we’ve worked with partners to solve some of the problems and move on to the next challenge.”
- “We are doing this to get better at math and problem solving.”
- “I think we’re doing this project because it’s fun for us to work on and solve problems and it is helping us to work together.”
I couldn’t ask to work with a more enthusiastic and thoughtfully engaged group.
In math, we’ve been learning to apply an estimation division algorithm. For some students, this has been a relatively easy task made especially easy with single digit divisors and strong multiplication fact recall. For others, the process has been facilitated using estimation and friendly multiples. Our work has been complimented by hands-on division exercises. We’ve used decimal blocks to trade, regroup, and distribute. This has proven a satisfying and grounding activity.
Generally speaking, students who struggle with division at an abstract level are struggling with automaticity of multiplication fact recall. The struggle signifies the importance of frequent multiplication review. Please take a few minutes, every few days, to toss out a number of random multiplication questions. If your child hesitates in naming the product, I advise giving the correct answer as a way to reinforce the correct answer.
Thursday, December 1, 2011
Trip to St. Mark's
Dear Parents,
I’m writing to you on my return trip from St. Mark’s School in Southborough, MA. Eve McDermott, Kathy Richardson and I attended a lecture on technology, engineering, and neuroscience. The topic of our children coming of age in a world of technological innovation and change was exciting and controversial. Most interesting to me was the exploration of an assessment matrix that focused on critical thinking and problem solving, creativity and innovation, communication and collaboration, information literacy, flexibility and adaptability, innovation and self direction, and leadership and responsibility. These are assessment benchmarks that I haven’t written down in a formal assessment matrix but they are, decidedly, the guiding principles of my curriculum development. It was satisfying to see them presented as essential to assessment.
This week I launched a pilot program in science. We dove headlong into a Lego robotics activity (Lego Mindstorm NXT) that will engage students at the exhilarating level of play and sophisticated levels of mathematics, programming, problem solving, and creativity. There is a vibration of energy in the classroom as the students work together in the initial building phase of this project and a measurable excitement in the anticipation of what is to come. On Friday, students will begin to program their robotic creations. They’ll encounter one challenge after another, giggle with nervous excitement, try and fail and try again and discover, in the process, relevance in their work with mathematics. These are exciting days to be in the fifth grade.
Incidentally, this pilot program was made possible by a generous earmarked gift to The Grammar School’s science department. I am enormously appreciative.
Sunday, November 27, 2011
Important Dates
Thursday, November 10, 2011
Classroom News, a Few Links and Some Pictures
On Tuesday, the fifth grade traveled to The New England Youth Theater to see James and the Giant Peach. Rachel and Isaac (6th grade) took on roles in a truly terrific adaptation of Dahl's classic story. In class, we've started reading the text and today students worked to write the first of several creative alternative chapters. The exercise of imitating Dahl's narrative style is always fun. In the process, students practice writing and punctuating dialogue.
Friday, November 4, 2011
Pics from the Week
I'll be posting a curricular note soon. In the meantime, here are some photos from the week. You'll see students working on maps of Africa, bridge design and construction, geometry activities, hiking during PSD and participating as a team member in an Australian belay.
Friday, October 28, 2011
News, Pics, and Video
It was a busy week in fifth grade. Today, students continued to read from Facing the Lion. The story of Joseph Lemasolai Lekuton's experience as a Maasai child and as a student at a missionary school is extraordinary. In class, we read and discussed Lekuton's initiation into the warrior status of his culture. I was impressed by how fifth graders respectfully considered this aspect of Maasai culture. Please let me know if your child was confused by any aspect of the reading. Students also worked on drawing maps of Africa.
- To exercise planning and math skills
- To challenge artistic vision and construction skills
- To practice working with an expense budget
- To understand how the forces of tension and compression affect a bridge structure
Tuesday, October 25, 2011
Dear Parents,
Monday, October 24, 2011
X-C Invitational
I hope your child had a pleasant long weekend. I understand that there was a lot of soccer played on Saturday and Sunday and that the students played with heart. Mary Heller has asked me to spread the news that we'll be hosting an Invitational X-C running race this Wednesday, Oct. 26. All TGS students are welcome and encouraged to participate. We'll have a course walk at 3:30. I would be more than happy to offer a homework free night if it would encourage participation.
Immediately following the course walk: .5 mile race for 6-8 year olds, 1 mile race for 9-11 year olds, and 1.5 mile race for 12-14 year olds.
We need teams of at least three TGS boys and three TGS girls in each age group to qualify for the team trophies.
Thanks so much for rallying the troops.
On a separate note, I am attaching a link to an interesting New York Times article on education. It's thought provoking.
http://www.nytimes.com/2011/09/18/magazine/what-if-the-secret-to-success-is-failure.html?_r=1&emc=eta1
Charlie
Monday, October 10, 2011
PSD and Social Curriculum in Action
SOCIAL CURRICULUM: The social curriculum at TGS is designed to complement the academic curriculum and help maintain a healthy social and learning environment. Fifth graders are continually engaged in games and group and individual challenges that are designed to promote positive social dynamics. These activities complement and reinforce the classroom-based social curricular activities and goals. We define a healthy school community as a place where people have a sense of belonging, where adults and students extend and receive respect in their relationships with each other, and where people feel both a sense of support and personal challenge to help them learn and grow as human beings. Class activities help highlight and develop important community skills such as cooperation, team building, personal and social responsibility, listening, mindful speech, emotional literacy, respect for diversity, conflict resolution, stress reduction and relaxation, self-awareness, and problem solving.